forked from public/fvtt-cthulhu-eternal
94 lines
3.4 KiB
JavaScript
94 lines
3.4 KiB
JavaScript
var __rest = (this && this.__rest) || function (s, e) {
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var t = {};
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for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
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t[p] = s[p];
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if (s != null && typeof Object.getOwnPropertySymbols === "function")
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for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
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if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
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t[p[i]] = s[p[i]];
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}
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return t;
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};
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import { Markers } from '../primitives.js';
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import { rewireSource } from '../util.js';
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const zeroWidth = {
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start: 0,
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tag: 0,
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type: 0,
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name: 0,
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};
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const getWidth = (markers = Markers) => (w, { tokens: t }) => ({
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start: t.delimiter === markers.start ? t.start.length : w.start,
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tag: Math.max(w.tag, t.tag.length),
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type: Math.max(w.type, t.type.length),
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name: Math.max(w.name, t.name.length),
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});
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const space = (len) => ''.padStart(len, ' ');
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export default function align(markers = Markers) {
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let intoTags = false;
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let w;
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function update(line) {
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const tokens = Object.assign({}, line.tokens);
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if (tokens.tag !== '')
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intoTags = true;
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const isEmpty = tokens.tag === '' &&
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tokens.name === '' &&
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tokens.type === '' &&
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tokens.description === '';
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// dangling '*/'
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if (tokens.end === markers.end && isEmpty) {
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tokens.start = space(w.start + 1);
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return Object.assign(Object.assign({}, line), { tokens });
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}
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switch (tokens.delimiter) {
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case markers.start:
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tokens.start = space(w.start);
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break;
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case markers.delim:
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tokens.start = space(w.start + 1);
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break;
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default:
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tokens.delimiter = '';
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tokens.start = space(w.start + 2); // compensate delimiter
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}
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if (!intoTags) {
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tokens.postDelimiter = tokens.description === '' ? '' : ' ';
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return Object.assign(Object.assign({}, line), { tokens });
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}
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const nothingAfter = {
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delim: false,
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tag: false,
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type: false,
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name: false,
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};
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if (tokens.description === '') {
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nothingAfter.name = true;
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tokens.postName = '';
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if (tokens.name === '') {
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nothingAfter.type = true;
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tokens.postType = '';
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if (tokens.type === '') {
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nothingAfter.tag = true;
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tokens.postTag = '';
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if (tokens.tag === '') {
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nothingAfter.delim = true;
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}
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}
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}
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}
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tokens.postDelimiter = nothingAfter.delim ? '' : ' ';
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if (!nothingAfter.tag)
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tokens.postTag = space(w.tag - tokens.tag.length + 1);
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if (!nothingAfter.type)
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tokens.postType = space(w.type - tokens.type.length + 1);
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if (!nothingAfter.name)
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tokens.postName = space(w.name - tokens.name.length + 1);
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return Object.assign(Object.assign({}, line), { tokens });
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}
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return (_a) => {
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var { source } = _a, fields = __rest(_a, ["source"]);
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w = source.reduce(getWidth(markers), Object.assign({}, zeroWidth));
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return rewireSource(Object.assign(Object.assign({}, fields), { source: source.map(update) }));
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};
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}
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